The issue once you get to need such a level of security that you find yourself categorized in a paper like this is you are really the only person who knows what you need to keep yourself safe. Read more
One of the other ways one can secure their connection to the Internet is to make sure that all incoming and outgoing connections are being passed through a Firewall. Read more
There are very few locations where I actually trust connecting directly to the Internet. Read more
The MAC address is a unique identifier tied to your physical Network Interface (Wired Ethernet or Wi-Fi) and could of course be used to track you if it is not randomized. Read more
These have been used at least since 2008 using an attack called “Jasager” and can be done by anyone using self-built tools or using commercially available devices such as Wi-Fi Pineapple. Read more
You need to find safe places where you will be able to do your sensitive activities using some publicly accessible Wi-Fi (without any account/ID registration, avoid CCTVs). Read more
It is possible to access/connect to remote distant Public Wi-Fis from a distance using a cheap directional Antenna that looks like this.